Gemstone: Natural Blue Sapphire Weight(Carat): 4.25 Weight(Ratti): 4.72 Refractive Index: 1.76 Specific Gravity: 3.99 Shape: Oval Dimensions: 11.4 × 8.1 × 5.4 mm Origin: Madagascar / Ceylon (Sri Lanka) Treatment: Natural (Heat/Unheat can be mentioned if confirmed) Transparency: Transparent Color: Deep Royal Blue Certification: Available on request Usage: Jewelry & Astrology
Weight(Carat): 5.04 Weight(Ratti): 5.06 Refractive Index: 1.76 Specific Gravity: 3.99 Dimensions: 9.2 × 8.1 × 6.5 mmShape: CushionTreatment: Unheated (No Heat)Origin: MozambiqueColor: Deep Royal BlueClarity: Eye-clean (natural inclusions may be present)Certification: Available on request